Round 2: Mountain View

435 correct small sets and 196 correct large sets. View problem statement or contest analysis.

Languages

C++ (489 sets)
Java (72 sets)
Python (30 sets)
C# (12 sets)
C (10 sets)

Haskell (4 sets)
Pascal (4 sets)
D (2 sets)
Objective-C (2 sets)
OCaml (2 sets)

Javascript (1 set)
MATLAB (1 set)
Perl (1 set)

China (93 contestants)
Russia (80 contestants)
Japan (30 contestants)
United States (28 contestants)
Poland (26 contestants)
Taiwan (17 contestants)
Ukraine (17 contestants)
Belarus (13 contestants)
South Korea (10 contestants)
Australia (9 contestants)
Slovakia (9 contestants)
Germany (7 contestants)
Canada (6 contestants)
Thailand (6 contestants)
United Kingdom (6 contestants)
France (5 contestants)
Argentina (4 contestants)
Czech Republic (4 contestants)

Netherlands (4 contestants)
Singapore (4 contestants)
Bulgaria (3 contestants)
Greece (3 contestants)
Hong Kong (3 contestants)
Sweden (3 contestants)
... (2 contestants)
Brazil (2 contestants)
Croatia (2 contestants)
Georgia (2 contestants)
Indonesia (2 contestants)
Israel (2 contestants)
Italy (2 contestants)
Latvia (2 contestants)
Lithuania (2 contestants)
New Zealand (2 contestants)
Norway (2 contestants)
Romania (2 contestants)

Slovenia (2 contestants)
South Africa (2 contestants)
Spain (2 contestants)
Switzerland (2 contestants)
Vietnam (2 contestants)
Austria (1 contestant)
Bangladesh (1 contestant)
Dominican Republic (1 contestant)
Hungary (1 contestant)
Iran (1 contestant)
Kazakhstan (1 contestant)
Kyrgyzstan (1 contestant)
Mexico (1 contestant)
Peru (1 contestant)
Portugal (1 contestant)
Turkey (1 contestant)